| /***************************************************************************** |
| * _ _ ____ _ |
| * Project ___| | | | _ \| | |
| * / __| | | | |_) | | |
| * | (__| |_| | _ <| |___ |
| * \___|\___/|_| \_\_____| |
| * |
| * $Id$ |
| */ |
| |
| #include "test.h" |
| |
| #ifdef HAVE_SYS_TYPES_H |
| #include <sys/types.h> |
| #endif |
| #ifdef HAVE_SYS_STAT_H |
| #include <sys/stat.h> |
| #endif |
| #ifdef HAVE_STRING_H |
| #include <string.h> |
| #endif |
| |
| #include "testutil.h" |
| |
| #define MAIN_LOOP_HANG_TIMEOUT 90 * 1000 |
| #define MULTI_PERFORM_HANG_TIMEOUT 60 * 1000 |
| |
| #define NUM_HANDLES 4 |
| |
| int test(char *URL) |
| { |
| int res = 0; |
| CURL *curl[NUM_HANDLES]; |
| int running; |
| char done=FALSE; |
| CURLM *m; |
| int i, j; |
| struct timeval ml_start; |
| struct timeval mp_start; |
| char ml_timedout = FALSE; |
| char mp_timedout = FALSE; |
| char target_url[256]; |
| |
| if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) { |
| fprintf(stderr, "curl_global_init() failed\n"); |
| return TEST_ERR_MAJOR_BAD; |
| } |
| |
| if ((m = curl_multi_init()) == NULL) { |
| fprintf(stderr, "curl_multi_init() failed\n"); |
| curl_global_cleanup(); |
| return TEST_ERR_MAJOR_BAD; |
| } |
| |
| /* get NUM_HANDLES easy handles */ |
| for(i=0; i < NUM_HANDLES; i++) { |
| curl[i] = curl_easy_init(); |
| if(!curl[i]) { |
| fprintf(stderr, "curl_easy_init() failed " |
| "on handle #%d\n", i); |
| for (j=i-1; j >= 0; j--) { |
| curl_multi_remove_handle(m, curl[j]); |
| curl_easy_cleanup(curl[j]); |
| } |
| curl_multi_cleanup(m); |
| curl_global_cleanup(); |
| return TEST_ERR_MAJOR_BAD + i; |
| } |
| sprintf(target_url, "%s%04i", URL, i + 1); |
| target_url[sizeof(target_url) - 1] = '\0'; |
| curl_easy_setopt(curl[i], CURLOPT_URL, target_url); |
| |
| /* go verbose */ |
| curl_easy_setopt(curl[i], CURLOPT_VERBOSE, 1L); |
| |
| /* include headers */ |
| curl_easy_setopt(curl[i], CURLOPT_HEADER, 1L); |
| |
| /* add handle to multi */ |
| if ((res = (int)curl_multi_add_handle(m, curl[i])) != CURLM_OK) { |
| fprintf(stderr, "curl_multi_add_handle() failed, " |
| "on handle #%d with code %d\n", i, res); |
| curl_easy_cleanup(curl[i]); |
| for (j=i-1; j >= 0; j--) { |
| curl_multi_remove_handle(m, curl[j]); |
| curl_easy_cleanup(curl[j]); |
| } |
| curl_multi_cleanup(m); |
| curl_global_cleanup(); |
| return TEST_ERR_MAJOR_BAD + i; |
| } |
| } |
| |
| curl_multi_setopt(m, CURLMOPT_PIPELINING, 1L); |
| |
| ml_timedout = FALSE; |
| ml_start = tutil_tvnow(); |
| |
| fprintf(stderr, "Start at URL 0\n"); |
| |
| while (!done) { |
| fd_set rd, wr, exc; |
| int max_fd; |
| struct timeval interval; |
| |
| interval.tv_sec = 1; |
| interval.tv_usec = 0; |
| |
| if (tutil_tvdiff(tutil_tvnow(), ml_start) > |
| MAIN_LOOP_HANG_TIMEOUT) { |
| ml_timedout = TRUE; |
| break; |
| } |
| mp_timedout = FALSE; |
| mp_start = tutil_tvnow(); |
| |
| while (res == CURLM_CALL_MULTI_PERFORM) { |
| res = (int)curl_multi_perform(m, &running); |
| if (tutil_tvdiff(tutil_tvnow(), mp_start) > |
| MULTI_PERFORM_HANG_TIMEOUT) { |
| mp_timedout = TRUE; |
| break; |
| } |
| if (running <= 0) { |
| done = TRUE; /* bail out */ |
| break; |
| } |
| } |
| if (mp_timedout || done) |
| break; |
| |
| if (res != CURLM_OK) { |
| fprintf(stderr, "not okay???\n"); |
| break; |
| } |
| |
| FD_ZERO(&rd); |
| FD_ZERO(&wr); |
| FD_ZERO(&exc); |
| max_fd = 0; |
| |
| if (curl_multi_fdset(m, &rd, &wr, &exc, &max_fd) != CURLM_OK) { |
| fprintf(stderr, "unexpected failured of fdset.\n"); |
| res = 189; |
| break; |
| } |
| |
| if (select_test(max_fd+1, &rd, &wr, &exc, &interval) == -1) { |
| fprintf(stderr, "bad select??\n"); |
| res = 195; |
| break; |
| } |
| |
| res = CURLM_CALL_MULTI_PERFORM; |
| } |
| |
| if (ml_timedout || mp_timedout) { |
| if (ml_timedout) fprintf(stderr, "ml_timedout\n"); |
| if (mp_timedout) fprintf(stderr, "mp_timedout\n"); |
| fprintf(stderr, "ABORTING TEST, since it seems " |
| "that it would have run forever.\n"); |
| res = TEST_ERR_RUNS_FOREVER; |
| } |
| |
| /* cleanup NUM_HANDLES easy handles */ |
| for(i=0; i < NUM_HANDLES; i++) { |
| curl_multi_remove_handle(m, curl[i]); |
| curl_easy_cleanup(curl[i]); |
| } |
| |
| curl_multi_cleanup(m); |
| curl_global_cleanup(); |
| |
| return res; |
| } |